20177375231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{36833}}^1\times {\mathrm{42139}}^1$

素因数の和:78985

約数の個数: 8

約数和(自身を含む): 21730586640

約数和(自身を除く): 1553211409

約数列:

[1, 13, 36833, 42139, 478829, 547807, 1552105787, 20177375231]

約数ペア:

[(1, 20177375231), (13, 1552105787), (36833, 547807), (42139, 478829)]